package com.example.its2021606134chh.UserModule;

import android.os.Bundle;

import androidx.annotation.NonNull;
import androidx.fragment.app.Fragment;
import androidx.viewpager2.widget.ViewPager2;

import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;

import com.example.its2021606134chh.R;
import com.example.its2021606134chh.TrafficQueryModule.TAFragment;
import com.example.its2021606134chh.TrafficQueryModule.TQFragment;
import com.example.its2021606134chh.TrafficQueryModule.TraQueFragment;
import com.example.its2021606134chh.ViewPageAdapter;
import com.google.android.material.tabs.TabLayout;
import com.google.android.material.tabs.TabLayoutMediator;

import java.util.ArrayList;
import java.util.List;

/**
 * A simple {@link Fragment} subclass.
 * Use the {@link UserFragment#newInstance} factory method to
 * create an instance of this fragment.
 */
public class UserFragment extends Fragment {

    // TODO: Rename parameter arguments, choose names that match
    // the fragment initialization parameters, e.g. ARG_ITEM_NUMBER
    private static final String ARG_PARAM1 = "title";
    private static final String ARG_PARAM2 = "param2";

    // TODO: Rename and change types of parameters
    private String mParam1;
    private String mParam2;
    private TabLayout tabLayout;
    private ViewPager2 viewPager2;
    List<Fragment> fragmentList = new ArrayList<>();

    public UserFragment() {
        // Required empty public constructor
    }

    /**
     * Use this factory method to create a new instance of
     * this fragment using the provided parameters.
     *
     * @param param1 Parameter 1.
     * @param param2 Parameter 2.
     * @return A new instance of fragment UserFragment.
     */
    // TODO: Rename and change types and number of parameters
    public static UserFragment newInstance(String param1, String param2) {
        UserFragment fragment = new UserFragment();
        Bundle args = new Bundle();
        args.putString(ARG_PARAM1, param1);
        args.putString(ARG_PARAM2, param2);
        fragment.setArguments(args);
        return fragment;
    }

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        if (getArguments() != null) {
            mParam1 = getArguments().getString(ARG_PARAM1);
            mParam2 = getArguments().getString(ARG_PARAM2);
        }
    }

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
                             Bundle savedInstanceState) {
        View view = inflater.inflate(R.layout.fragment_user2, container, false);
        tabLayout = (TabLayout) view.findViewById(R.id.tabLayout);
        viewPager2 = (ViewPager2) view.findViewById(R.id.viewPager2);
        fragmentList.add(UserManagementFragment.newInstance("用户管理", ""));
        fragmentList.add(UserCollectionFragment.newInstance("用户收藏", ""));
        // Inflate the layout for this fragment
        ViewPageAdapter adapter = new ViewPageAdapter(getFragmentManager(), getLifecycle(), fragmentList);
        viewPager2.setAdapter(adapter);

        new TabLayoutMediator(tabLayout, viewPager2, true, new TabLayoutMediator.TabConfigurationStrategy() {
            @Override
            public void onConfigureTab(@NonNull TabLayout.Tab tab, int position) {
                tab.setText(fragmentList.get(position).getArguments().getString("title"));
            }
        }).attach();
        return view;
    }
}